Fast Finite Element Computation for 3D EddyCurrent Testing Problems with T-? Formulation

This work is concerned with the reconstruction of the shape of cracks with impedance boundary conditions in a homogeneous background from acoustic measurements using the so-

In this paper, we report a T-Ω formulation and a 3D numerical solution an eddy current system dealing with a pancake type coil, placed above a copper plate with

Platinum-based chemotherapy and thoracic radiotherapy is the standard treatment for locally advanced, unresectable Stage IIIB NSCLC or medically inoperable stage IIIA NSCLC [I,

In this paper the use of the mortar element method (MEM) is presented to take into account the coil displacement in a three-dimensional finite element simulation of eddy

Then, to estimate the characteristics of a flaw, a regularized criterion is minimized using the Expected Improvement (EI) global optimization algorithm, the latter being designed to

(At first sight, one can think that the applied inversion method is more expensive-to-evaluate than the objective function itself – but note that by using this inversion method, at

• Alternative formulation for a good conditioning of the system matrix â Quasi optimal convergence.. • Necessary and sufficient geometrical conditions remain open â Inclusion

It is therefore essential to characterize materials and identify the most sensitive indicators attached to damage to prevent their destruction and use themoptimally.In this